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Top-Rated Insulation pros in Sardinia - Updated Nov 2026

Avatar for Advanced Attic Insulation
Advanced Attic Insulation
4.7(
311
)
Blown-In Insulation - Install or Upgrade

Serving Sardinia, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Advanced Attic Insulation did a great job with our attic insulation upgrade and soffit vent installation. The crew was professional, friendly, and explained the process clearly from start to finish. They arrived on time, kept the work area clean, and completed the project efficiently. They installed new insulation and improved the exterior with soffit vents, which should help with airflow, energy efficiency, and overall attic performance. The workmanship looked clean and well done, and they answered all of my questions throughout the job. Overall, I am very satisfied with the experience and would recommend Advanced Attic Insulation to anyone looking for attic insulation or ventilation improvements."
Response time7 hrs
Response rate98%
90 neighbors recently requested a quote
Avatar for Reed's Spray Foam Insulation, Inc. (Belfry)
Reed's Spray Foam Insulation, Inc. (Belfry)
4.4(
75
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Sardinia, OH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Reeds reinsulated our attic of 70 years. The former insulation had settled well below the rafters. The work crew vacuumed out the old, sealed around all openings to lights, fans, etc and then blew brand new fiberglass insulation to knee depth. We now have lofty, R-40 rated protection in a 2600 sq' house that heats evenly through out. Reeds will return to encapsulate our crawl space in one month!"
Work in progress-Repairs
Work in progress-cleaning
Finished Product
Re-cover, don't re-roof
Roof Coating

+40

Response time1 day
361 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Reed's Home Solutions
Reed's Home Solutions
4.4(
10
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Sardinia, OH and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"My attic was lacking in insulation and my crawl space was a mess. Reed’s worked and fixed both. Workers were wonderful and polite to answer all my questions I am so thankful for the fact that they came and helped me. I really don’t know what I would have done without their help. I would recommend them to everyone that has these problems. And I have recommended them to friends and family. My electric bill greatly reduced. Thank you so much thank you thank you"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+46

Response time1 day
Response rate100%
21 neighbors recently requested a quote
Avatar for Hawx Insulation- Cincinnati
Hawx Insulation- Cincinnati
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving Sardinia, OH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

Recommended by75%of homeowners
Avatar for American Insulation Technologies
American Insulation Technologies
4.3(
117
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Sardinia, OH and surrounding areas

In business since 2000

Free estimates

Warranties offered

"The workman were on time, and did a good job. There was quite a bit of dust that got into the room from the initial install of material. The crew did some clean-up, and the company offered a credit for additional clean-up needed. I would recommended them. Time, and utility bills, will tell if the type insulation they used will do the job."
 Cincinnati - No. Ky
 Fallen insulation into stairway
 Comfort + Savings
 Recessed lighting burn marks
 Lower is Better

+3

Recommended by97%of homeowners
Avatar for Critter Insulation
Critter Insulation
4.8(
12
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Sardinia, OH and surrounding areas

In business since 2021

Small jobs welcome

Credit card accepted

"Devin was on top of all the text messages and emails as well. He was very prompt in replying which I liked very much. He showed up at the three (3) properties as he told me that he would. He assessed how much insulation is left in the attic and how much was needed. He took pictures of before the addition of new insulation and after the required new insulation was blown into the attic. He did include spraying of the attic after the new insulation was added to prevent critters from getting into the attic. Overall, Devin's total team of 3 did a very good job for my 3 properties. I want to recommend Devin and his company to new clients. Devin and team, I want to thank you all for doing a good job! Angie"
1
2
3
4
5

+24

Response time1 day
Response rate96%
Recommended by100%of homeowners
Showing 1-10 of 31
Insulation FAQs, answered by experts

R-30 insulation is better for higher thermal resistance, but whether it’s "better" depends on the application. R-30 is much thicker and suited for areas like attics or floors in cold climates, where more insulation is required. R-13, on the other hand, is thinner and works well for 2x4 walls or milder climates where less insulation is sufficient. Choosing between R-13 and R-30 depends on the area being insulated and the climate. For example, R-30 provides more insulation but may not fit everywhere in your home.

Using plastic shrink film over the window will cut down on drafts, which makes the air inside your home feel warmer. Plastic shrink film doesn’t quite have the insulative properties of a new window or of adding insulation inside the window jamb, but it will help. Plus, it’s a cost-effective solution to keeping your home warmer.

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

Because of the moisture concern, open-cell foam requires a vapor barrier. The barrier protects against high humidity and moisture exposure in rooms such as basements, bathrooms, or exterior walls. It wouldn't be necessary in dry interior spaces.

The amount and type of insulation your home needs depends on your location, climate, and the specific installation area (attic, walls, or floors). Your local building code will typically determine the minimum required R-value. For specific recommendations, Energy Star suggests the following R-values: homes in the Southern U.S. should have R30 to R60 in attics and R13 to R25 in floors and walls; homes in moderate climates need R38 to R60 in attics and R25 to R30 in floors and walls; and homes in northern states require R49 to R60 in attics and R25 to R30 in floors and walls.

The Sardinia, OH homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.